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Inventor

Diana M. Chapman

Inventor
Kanata, CA

Overview

3→
Patents
2004–2007
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication100%
PatentTitleYear
7,181,616'Method of and apparatus for data transmission'20077,043,632'End-to-end security in data networks'20066,826,184'Method and system for multi-service cut-through switching through a connection-oriented network'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to NORTEL NETWORKS LTD (3)· patent assignee history
2004Based in Nepean, CA· patent location history
2006–2007Based in Kanata, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD32004–2007
Locations
LocationPatentsSpan
Kanata, CA22006–2007
Nepean, CA12004